Popular questions and responses by Sdog
  1. Math HELP!! Who can solve??

    I'm totally confused on these? Which is D = 2zv solved for v? A. v= 2z / D B. V= d / 2z c. V = D - 2z D. V=D / Z Which is Q = 200P/L solved for P? A. P= QL/200 B. P=200L/Q C. P=200QL D. P=200/QL

    asked on March 20, 2014
  2. Evolution question part 2 - help!! THANK YOU!

    Narwhals are aquatic mammals known for the giant tusk that protrudes from their upper lip. These mammals live in artic waters and can spend more than three hours at a time underwater at great depths that would crush other animals. The narwhal's ability to

    asked on April 21, 2014
  3. Evolution question - HELP!

    Niles Eldredge found evidence in trilobite fossils of a pattern of evolution in which short periods of large change are mixed in with longer periods of little or no change. This pattern is called_____??

    asked on April 21, 2014
  4. science help

    If water temperature changes in favor of greater oxygen levels how do the population of the fish and wading bird population change in response to the new oxygen over time? I would think the fish population would increase and so would the birds (because the

    asked on March 18, 2014
  5. Algebra question HELP!

    Beatriz is creating graphs for her city’s Parks Department. Beatriz is trying to persuade the Parks Department to put in more gazebos for shade. For a local park, Beatriz wants to demonstrate the attendance as it changes every week. She also wants to

    asked on August 21, 2014
  6. Dont I need more info for this Math problem??

    You borrow $2,000 at a rate of 3% for a period of 4 years. How much will you re-pay at the end of 4 years? This is a 7th grade math question and I feel like it's a trick question. I am thinking that I should use the simple interest formula, but I know that

    asked on March 19, 2014
  7. math

    Can you describe some common formulas that you use in your life? Like maybe gas mileage formulas or distance traveled?

    asked on March 18, 2014
  8. science help

    Renewable resources are resources that are available again and non-renewable are ones that can't be replaced.How do these effect biodiversity? If a non-renewal can't be replaced, I can understand that once it's gone, it's not avaialable, but what about the

    asked on March 18, 2014
  1. Evolution question part 2 - help!! THANK YOU!

    a farmer sprays insecticide on his crops and notices that the insect pest problems disappear. a year later he tries the same insecticide only to find that he did not achieve the same result. the insect population shows resistance to the insecticide. This

    posted on April 21, 2014
  2. Math HELP!! Who can solve??

    I don't understand how you calculate them in the first place?

    posted on March 20, 2014
  3. math

    oh, good examples! thanks.

    posted on March 18, 2014
  4. science help

    No, I haven't read about the Amazon. I'm confused. So if they are renewable, they will just grow back but if they are not renewable they are just gone and other plants start competing. And that's how non-renewable and renewable resources effect

    posted on March 18, 2014
  5. science help

    why does the more oxygen mean more fish? And just because there is more fish, why does that mean there will be MORE birds? I get that the fish eat the birds, but how's that make more birds?

    posted on March 18, 2014
  6. english-essay writing topic

    What about your dog? Write about your dog. He's meaningful to you, right?

    posted on March 18, 2014